What Facebook knows so far is that hackers got access to the 50 million accounts by exploiting three distinct bugs in Facebook’s code that allowed them to steal those digital keys, technically known as “access tokens.” The company says it has fixed the bugs.

WASHINGTON — The Chinese-backed hackers who previously stole data at insurance giant Anthem and the U.S. Office of Personnel Management have hit another high-profile target: United Airlines. The data breach happened in May or Early…

WASHINGTON -— This could get embarrassing: The latest entrant in the long list of companies whose data has been stolen by hackers is the marital-infidelity website AshleyMadison.com. The site, whose slogan is “Life is short.…

WASHINGTON – With so many government employees in the D.C. area, the massive data breach of 4 million former and current U.S. government workers hits hard at home. How can Americans protect themselves in this…